/* 
 * Copyright [2018] [Alex/libo(liboware@gmail.com)]
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.hyts.infodb.file.service.file;

import com.hyts.infodb.file.bean.file.FileBO;
import com.hyts.infodb.file.bean.file.FileVO;
/** 
 * @author LiBo/Alex
 * @see com.hyts.infodb.file.service.file.FileService
 * @since V1.0
 * @version V1.0 
  * 文件信息操作服务类接口
 */
public interface FileService {
        
    /**  
     * <b>查询文件列表</b>
     * @param file
     * @return
     * @exception
     */ 
    FileVO findFileList(FileBO file);
    
    /**  
     * <b>加载文件列表基本信息</b>
     * @param file
     * @return
     * @exception
     */ 
    FileVO loadFile(FileBO file);
    
    /**  
     * <b>保存文件信息</b>
     * @param file
     * @return
     * @exception
     */ 
    boolean saveFile(FileBO file);
    
    /**  
     * <b>删除文件信息</b>
     * @param file
     * @return
     * @exception
     */ 
    boolean deleteFile(FileBO file);
    
}
